Top Sites for Booking And Annotating

1. Diigo - Excellent site for bookmarking and annotating w/ the ability to create student accounts, simply the best!!
   
2. Delicioius - Probably the most popular bookmarking site on the web w/ lots of educators to be found!!
   
3. iCyte - Similar to Diigo w/ the ability to annotate and then share or embed into a site.
   
4. Rooh.It - A great way to highlight content on the web and then share w/ others and add comments!
   
5. Digg - A popular way to bookmark w/ the ability to share w/ others, comment, and even generate a widget for a website.
   
6. Trailmeme - An innovative site w/ a beautiful user interface for annotating web content and generating a unique user interface/path to follow.
   
7. School Noodle - A great way for teachers to bookmarks sites and then share these resources w/ other educators!!
   
8. Krunchd - A nice way to take a collection of sites and create one unique URL for all of them.